nokia 8310 modding help

hi,
i want to know if there is any sofware available for modding nokia 8310 firmware so that i can add features such as automatic keylock,increase the number of tones i can download,etc...
if yes plz tellme the source and if someone has done it plz provide me with the file...

thx alot

if there is then it isn't public

anyone modding DCT4 these days must be doing manually (hexeditor or so) and for ouwn purposes

must wait longer...

cheers

thx alot man ..